4457400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 16070400

約数和(自身を除く): 11613000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 25, 30, 34, 38, 40, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 114, 115, 120, 136, 138, 150, 152, 170, 184, 190, 200, 204, 228, 230, 255, 276, 285, 300, 323, 340, 345, 380, 391, 408, 425, 437, 456, 460, 475, 510, 552, 570, 575, 600, 646, 680, 690, 760, 782, 850, 874, 920, 950, 969, 1020, 1140, 1150, 1173, 1275, 1292, 1311, 1380, 1425, 1564, 1615, 1700, 1725, 1748, 1900, 1938, 1955, 2040, 2185, 2280, 2300, 2346, 2550, 2584, 2622, 2760, 2850, 3128, 3230, 3400, 3450, 3496, 3800, 3876, 3910, 4370, 4600, 4692, 4845, 5100, 5244, 5700, 5865, 6460, 6555, 6900, 7429, 7752, 7820, 8075, 8740, 9384, 9690, 9775, 10200, 10488, 10925, 11400, 11730, 12920, 13110, 13800, 14858, 15640, 16150, 17480, 19380, 19550, 21850, 22287, 23460, 24225, 26220, 29325, 29716, 32300, 32775, 37145, 38760, 39100, 43700, 44574, 46920, 48450, 52440, 58650, 59432, 64600, 65550, 74290, 78200, 87400, 89148, 96900, 111435, 117300, 131100, 148580, 178296, 185725, 193800, 222870, 234600, 262200, 297160, 371450, 445740, 557175, 742900, 891480, 1114350, 1485800, 2228700, 4457400]

約数ペア:

[(1, 4457400), (2, 2228700), (3, 1485800), (4, 1114350), (5, 891480), (6, 742900), (8, 557175), (10, 445740), (12, 371450), (15, 297160), (17, 262200), (19, 234600), (20, 222870), (23, 193800), (24, 185725), (25, 178296), (30, 148580), (34, 131100), (38, 117300), (40, 111435), (46, 96900), (50, 89148), (51, 87400), (57, 78200), (60, 74290), (68, 65550), (69, 64600), (75, 59432), (76, 58650), (85, 52440), (92, 48450), (95, 46920), (100, 44574), (102, 43700), (114, 39100), (115, 38760), (120, 37145), (136, 32775), (138, 32300), (150, 29716), (152, 29325), (170, 26220), (184, 24225), (190, 23460), (200, 22287), (204, 21850), (228, 19550), (230, 19380), (255, 17480), (276, 16150), (285, 15640), (300, 14858), (323, 13800), (340, 13110), (345, 12920), (380, 11730), (391, 11400), (408, 10925), (425, 10488), (437, 10200), (456, 9775), (460, 9690), (475, 9384), (510, 8740), (552, 8075), (570, 7820), (575, 7752), (600, 7429), (646, 6900), (680, 6555), (690, 6460), (760, 5865), (782, 5700), (850, 5244), (874, 5100), (920, 4845), (950, 4692), (969, 4600), (1020, 4370), (1140, 3910), (1150, 3876), (1173, 3800), (1275, 3496), (1292, 3450), (1311, 3400), (1380, 3230), (1425, 3128), (1564, 2850), (1615, 2760), (1700, 2622), (1725, 2584), (1748, 2550), (1900, 2346), (1938, 2300), (1955, 2280), (2040, 2185)]